CN219383110U

CN219383110U - Automatic bag-opening machine

Info

Publication number: CN219383110U
Application number: CN202320509164.1U
Authority: CN
Inventors: 陈瑞春
Original assignee: Chongqing Xinfubai Technology Co ltd
Current assignee: Chongqing Xinfubai Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-21
Anticipated expiration: 2033-03-16

Abstract

The utility model belongs to the technical field of automatic mechanical equipment, and discloses an automatic bag-opening machine which comprises a first rodless cylinder and a feeding conveyor belt, wherein a first telescopic cylinder is arranged at the output end of the first rodless cylinder, the output end of the first telescopic cylinder is connected with a push plate, the output end of the feeding conveyor belt is connected with a roller table, a cutting area is arranged in the middle of the roller table, a receiving hopper is arranged at the lower side of the roller table, a support plate is arranged at the receiving hopper, a second telescopic cylinder is arranged at the support plate, a cutting knife is connected at the output end of the second telescopic cylinder, an auxiliary hopper is arranged at the lower side of the receiving hopper, a support plate is arranged at the auxiliary hopper, a motor is arranged at the support plate, a rotary table is connected at the output end of the motor, a second rodless cylinder is arranged at the rotary table, a third telescopic cylinder is arranged at the output end of the second rodless cylinder, a parallel finger cylinder is arranged at the output end of the third telescopic cylinder, and a bag needle is arranged at the support plate.

Description

Automatic bag-opening machine

Technical Field

The utility model belongs to the technical field of automatic mechanical equipment, and particularly relates to an automatic bag opening machine.

Background

Powder or granule charge in the fields of construction, chemical industry, feed and the like is convenient for transferring and transporting the materials because of the characteristics of fine granules, easy ash and the like, and the materials in the bags are taken out to be matched for production in the assembly line production process of automatic equipment by adopting sealed packaging bags at present;

most of the existing modes are to manually cut bags, then put the articles in the bags into a hopper of an automatic device, and waste manpower cost.

Disclosure of Invention

In view of the above-mentioned problems with the background art, the present utility model has as its object: aims at providing an automatic bag-opening machine.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

automatic bag opening machine, including first rodless cylinder and pan feeding conveyer belt, first rodless cylinder is located pan feeding conveyer belt top, first flexible jar is installed to first rodless cylinder output, first flexible jar output is connected with the push pedal, push pedal size adaptation the pan feeding conveyer belt, the pan feeding conveyer belt output is connected with the roller bearing platform, roller bearing platform intermediate position is equipped with the cutting zone, the roller bearing platform downside is installed and is connect the hopper, connect the hopper to install the extension board, the extension board is installed to the extension board, the second flexible jar output is connected with the cutting knife, the cutting knife position corresponds the cutting zone, connect the hopper downside to install auxiliary hopper, auxiliary hopper installs the backup pad, the motor is installed to the backup pad, the motor output is connected with the revolving stage, the second rodless cylinder is installed to the revolving stage, the third flexible jar output is installed parallel cylinder, parallel cylinder size is installed to the third flexible jar output, parallel cylinder size is installed to the backup pad, the cutting needle is put in the matching finger bag.

Further limited, the roller stand tip is installed and is held out the board, hold out board threaded connection has the adjusting column, adjust the post tip rotation and be connected with and arrange in limiting plate on the roller stand, such design, the rotation adjusts the post and realizes the position control of limiting plate, and then adjusts the promotion position of sack, guarantees that the cutting knife can the cutting knife sack.

Further limited, the roll stand upside is installed and is pressed material mechanism, press material mechanism includes the mounting panel, the mounting panel is installed the fourth telescopic cylinder, the clamp plate is installed to the fourth telescopic cylinder output, and such design plays the purpose of compressing tightly to some bags that dead weight is lighter, guarantees that the cutting knife can cut the bag.

Further limited, connect the hopper with the output of auxiliary hopper is arranged in the coplanar, connect the hopper with the ground of auxiliary hopper all has the inclined plane towards the output slope, and this kind of design guarantees the automatic removal effect after the material falls the material in the sack.

Further limiting, the cross section of the cutting knife is in a right trapezoid shape, and the cutting effect is guaranteed through the design.

The beneficial effects of the utility model are that:

according to the automatic bag opening and discharging device, bags filled with materials can be cut and discharged by matching with the cutting knife only by automatically moving the bags filled with the materials to the feeding conveyor belt at regular time, the empty bags can be grabbed and moved to the bag placing needle to be placed by matching with the parallel finger cylinder, and the aim of automatically opening the bags is fulfilled;

the automatic bag opening machine realizes automatic bag opening, saves labor cost and improves production efficiency.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of an embodiment of an automatic bag opening machine according to the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of an automatic bag opening machine according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of an automatic bag opening machine according to the present utility model;

FIG. 4 is a schematic diagram showing a cross-sectional structure of an embodiment of an automatic bag opening machine according to the present utility model;

the main reference numerals are as follows:

a first rodless cylinder 1; a feeding conveyer belt 2; a first telescopic cylinder 3; a push plate 4; a roller table 5; a cutting zone 6; a receiving hopper 7; a support plate 8; a second telescopic cylinder 9; a cutter 10; an auxiliary hopper 11; a support plate 12; a motor 13; a turntable 14; a second rodless cylinder 15; a third telescopic cylinder 16; a parallel finger cylinder 17; a bagging needle 18;

a retaining plate 51; an adjustment post 52; a limiting plate 53;

a pressing mechanism 19; a mounting plate 191; a fourth telescopic cylinder 192; a pressing plate 193.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, the automatic bag opening machine comprises a first rodless cylinder 1 and a feeding conveyer belt 2, wherein the first rodless cylinder 1 is positioned on the upper side of the feeding conveyer belt 2, a first telescopic cylinder 3 is installed at the output end of the first rodless cylinder 1, a push plate 4 is connected to the output end of the first telescopic cylinder 3, a second rodless cylinder 15 is adapted to the size of the feeding conveyer belt 2, a roller table 5 is connected to the output end of the feeding conveyer belt 2, a cutting area 6 is arranged at the middle position of the roller table 5, a receiving hopper 7 is installed at the lower side of the roller table 5, a support plate 8 is installed at the receiving hopper 7, a second telescopic cylinder 9 is installed at the support plate 8, a cutting knife 10 is connected to the output end of the second telescopic cylinder 9, a cutting knife 10 corresponds to the cutting area 6, an auxiliary hopper 11 is installed at the lower side of the receiving hopper 7, a support plate 12 is installed at the auxiliary hopper 11, a motor 13 is installed at the output end of the support plate, a turntable 14 is connected to the output end of the motor 13, a second rodless cylinder 15 is installed at the output end of the second telescopic cylinder 15, a third telescopic cylinder 16 is installed at the output end of the third telescopic cylinder 16, a finger 17 is installed at the position of the parallel to the finger 17, and a finger 17 is installed at the position of the finger 17 is matched with the finger position of the finger 18, and the finger is matched with the finger position of the finger position 6.

In the embodiment, when an automatic bag tearing machine is used, a bag filled with materials is placed on a feeding conveyer belt 2, the bag is moved onto a roller table 5 under the effect of the feeding conveyer belt 2, a first telescopic cylinder 3 runs, a push plate 4 is lowered to the tail part of the bag, then a first rodless cylinder 1 runs, the push plate is driven to move, the bag is further guaranteed to be completely placed on the roller table 5, then a second telescopic cylinder 9 runs, a cutting knife 10 is driven to move towards the bag, the bag is cut under the effect of the cutting knife 10, the material falls into a receiving hopper 7 under the dead weight, the material is discharged from the output end of the receiving hopper 7 for subsequent treatment, a third telescopic cylinder 16 runs after the bag is set to run and returns for a period of time, a parallel finger cylinder 17 is driven to move forwards, the clamping end of the parallel finger cylinder 17 is placed on the upper side and lower side of the bag, then the bag is clamped by the parallel finger cylinder 17, at the moment, the second rodless cylinder 15 can be controlled to run, the third telescopic cylinder 16 is driven to move up and down, the bag is further vibrated, the bag is clamped by a clamped motor, the bag is driven to move away from the roller table 18, or the bag is pulled down by the needle cylinder 17 to the position of the bag is driven to move, and the bag is pulled down to the bag 13 when the bag is placed on the roller table 18 or the needle is left to move;

the auxiliary hopper 11 is arranged to assist in collecting the material falling off during the movement of the bag.

Preferably, the end of the roller table 5 is provided with a retaining plate 51, the retaining plate 51 is in threaded connection with an adjusting column 52, the end of the adjusting column 52 is in rotary connection with a limiting plate 53 arranged on the roller table 5, and by means of the design, the position of the limiting plate 53 is adjusted by rotating the adjusting column 52, so that the pushed position of the bag is adjusted, the cutter 10 is ensured to cut the bag, and in fact, the structure for limiting and adjusting the moving position of the bag can be considered according to specific conditions.

The pressing mechanism 19 is preferably arranged on the upper side of the roller table 5, the pressing mechanism 19 comprises a mounting plate 191, a fourth telescopic cylinder 192 is arranged on the mounting plate 191, and a pressing plate 193 is arranged at the output end of the fourth telescopic cylinder 192.

Preferably, the output ends of the receiving hopper 7 and the auxiliary hopper 11 are arranged at the same position, and the ground surfaces of the receiving hopper 7 and the auxiliary hopper 11 are provided with inclined planes inclined towards the output ends, so that the automatic moving effect of the materials in the bags after the materials fall off is ensured, and in fact, the output end positions of the receiving hopper 7 and the auxiliary hopper 11 can be considered according to specific conditions.

The cross section of the cutter 10 is preferably in a right trapezoid shape, so that the cutting effect is ensured, and in practice, the structural style of the cutter 10 can be considered according to specific situations.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims

1. Automatic bag opening machine, including first rodless cylinder (1) and pan feeding conveyer belt (2), its characterized in that: the utility model discloses a feeding conveyer belt, including feeding conveyer belt (2) and supporting plate (14), first rodless cylinder (1) is located feeding conveyer belt (2) upside, first telescopic cylinder (3) are installed to first rodless cylinder (1) output, first telescopic cylinder (3) output is connected with push pedal (4), push pedal (4) size adaptation feeding conveyer belt (2), feeding conveyer belt (2) output is connected with roller table (5), roller table (5) intermediate position is equipped with cutting district (6), connect hopper (7) are installed to roller table (5) downside, connect hopper (7) to install extension board (8), second telescopic cylinder (9) are installed to extension board (8), second telescopic cylinder (9) output is connected with cutting knife (10), cutting knife (10) position corresponds cutting district (6), connect hopper (7) downside to install auxiliary hopper (11), auxiliary hopper (11) are installed backup pad (12), motor (13) are installed to backup pad (13), second telescopic cylinder (14) are installed to output end (14), no revolving stage (15), the output end of the third telescopic cylinder (16) is provided with a parallel finger cylinder (17), the position and the size of the parallel finger cylinder (17) are matched with those of the cutting area (6), and the supporting plate (12) is provided with a bag placing needle (18).

2. The automatic bag opening machine according to claim 1, wherein: the roller table (5) end is installed and is held against board (51), hold against board (51) threaded connection has adjusting column (52), adjusting column (52) end rotation is connected with and arranges in limiting plate (53) on roller table (5).

3. The automatic bag opening machine according to claim 2, wherein: the roller table (5) upside installs swager constructs (19), swager constructs (19) including mounting panel (191), fourth telescopic cylinder (192) are installed to mounting panel (191), clamp plate (193) are installed to fourth telescopic cylinder (192) output.

4. The automatic bag opening machine according to claim 3, wherein: the output ends of the receiving hopper (7) and the auxiliary hopper (11) are arranged at the same position, and the ground surfaces of the receiving hopper (7) and the auxiliary hopper (11) are provided with inclined surfaces inclined towards the output ends.

5. The automatic bag opening machine according to claim 4, wherein: the section of the cutter (10) is in a right trapezoid shape.